Infrastructure, investment, innovation and inclusiveness are the four key focus areas for the Narendra Modi government to make India a developed nation by 2047, Union Finance Minister Nirmala Sitharaman said on Tuesday. She made the remarks during an interaction with the students of the Wharton School of the University of Pennsylvania. The minister arrived here on Tuesday afternoon to attend the annual meetings of the International Monetary Fund and the World Bank. She drove from New York to Washington DC with a stopover at the University of Pennsylvania. "In the year when we will be celebrating 100 years of Independence from British rule, that is 2047, we want to be and we aspire to be a developed country," Sitharaman told the students. To achieve that, the government has identified four key areas -- infrastructure, investment, innovation and inclusiveness, the finance minister said. "The first is infrastructure, whether it is physical such as bridges and ports or digital which i